diff --git a/crates/swc/src/lib.rs b/crates/swc/src/lib.rs
index cc9f5d2f25c..33a24fc1a5a 100644
--- a/crates/swc/src/lib.rs
+++ b/crates/swc/src/lib.rs
@@ -925,8 +925,8 @@ impl Compiler {
         program: Option<Program>,
         handler: &Handler,
         opts: &Options,
-        custom_before_pass: impl FnOnce(&Program) -> P1,
-        custom_after_pass: impl FnOnce(&Program) -> P2,
+        custom_before_pass: impl FnOnce(&Program, &SingleThreadedComments) -> P1,
+        custom_after_pass: impl FnOnce(&Program, &SingleThreadedComments) -> P2,
     ) -> Result<TransformOutput, Error>
     where
         P1: swc_ecma_visit::Fold,
@@ -942,7 +942,7 @@ impl Compiler {
                     opts,
                     &fm.name,
                     Some(&comments),
-                    custom_before_pass,
+                    |program| custom_before_pass(program, &comments),
                 )
             })?;
             let config = match config {
@@ -952,7 +952,7 @@ impl Compiler {
                 }
             };
 
-            let pass = chain!(config.pass, custom_after_pass(&config.program));
+            let pass = chain!(config.pass, custom_after_pass(&config.program, &comments));
 
             let config = BuiltInput {
                 program: config.program,
@@ -989,7 +989,7 @@ impl Compiler {
         handler: &Handler,
         opts: &Options,
     ) -> Result<TransformOutput, Error> {
-        self.process_js_with_custom_pass(fm, None, handler, opts, |_| noop(), |_| noop())
+        self.process_js_with_custom_pass(fm, None, handler, opts, |_, _| noop(), |_, _| noop())
     }
 
     #[tracing::instrument(level = "info", skip_all)]
@@ -1127,7 +1127,14 @@ impl Compiler {
         let loc = self.cm.lookup_char_pos(program.span().lo());
         let fm = loc.file;
 
-        self.process_js_with_custom_pass(fm, Some(program), handler, opts, |_| noop(), |_| noop())
+        self.process_js_with_custom_pass(
+            fm,
+            Some(program),
+            handler,
+            opts,
+            |_, _| noop(),
+            |_, _| noop(),
+        )
     }
 
     #[tracing::instrument(level = "info", skip_all)]
diff --git a/crates/swc/tests/rust_api.rs b/crates/swc/tests/rust_api.rs
index c7a38a8d4f1..b957d02eda3 100644
--- a/crates/swc/tests/rust_api.rs
+++ b/crates/swc/tests/rust_api.rs
@@ -4,7 +4,7 @@ use swc::{
     },
     Compiler,
 };
-use swc_common::FileName;
+use swc_common::{comments::SingleThreadedComments, FileName};
 use swc_ecma_ast::*;
 use swc_ecma_parser::{EsConfig, Syntax, TsConfig};
 use swc_ecma_transforms::{modules::common_js, pass::noop};
@@ -50,8 +50,8 @@ fn test_visit_mut() {
 
                 ..Default::default()
             },
-            |_| as_folder(PanicOnVisit),
-            |_| noop(),
+            |_, _| as_folder(PanicOnVisit),
+            |_, _| noop(),
         );
 
         assert_ne!(res.unwrap().code, "console.log(5 as const)");
@@ -101,8 +101,11 @@ fn shopify_1_check_filename() {
                 is_module: IsModule::Bool(true),
                 ..Default::default()
             },
-            |_| noop(),
-            |_| noop(),
+            |_, _: &SingleThreadedComments| {
+                // Ensure comment API
+                noop()
+            },
+            |_, _: &SingleThreadedComments| noop(),
         );
 
         if res.is_err() {
@@ -181,7 +184,8 @@ fn shopify_2_same_opt() {
             .into(),
         );
 
-        let res = c.process_js_with_custom_pass(fm, None, &handler, &opts, |_| noop(), |_| noop());
+        let res =
+            c.process_js_with_custom_pass(fm, None, &handler, &opts, |_, _| noop(), |_, _| noop());
 
         if res.is_err() {
             return Err(());
@@ -242,7 +246,8 @@ fn shopify_3_reduce_defaults() {
             .into(),
         );
 
-        let res = c.process_js_with_custom_pass(fm, None, &handler, &opts, |_| noop(), |_| noop());
+        let res =
+            c.process_js_with_custom_pass(fm, None, &handler, &opts, |_, _| noop(), |_, _| noop());
 
         if res.is_err() {
             return Err(());
@@ -298,7 +303,8 @@ fn shopify_4_reduce_more() {
             .into(),
         );
 
-        let res = c.process_js_with_custom_pass(fm, None, &handler, &opts, |_| noop(), |_| noop());
+        let res =
+            c.process_js_with_custom_pass(fm, None, &handler, &opts, |_, _| noop(), |_, _| noop());
 
         if res.is_err() {
             return Err(());
diff --git a/crates/swc_ecma_transforms_testing/src/lib.rs b/crates/swc_ecma_transforms_testing/src/lib.rs
index 168a1b8a140..a057462feec 100644
--- a/crates/swc_ecma_transforms_testing/src/lib.rs
+++ b/crates/swc_ecma_transforms_testing/src/lib.rs
@@ -43,6 +43,12 @@ use testing::{assert_eq, find_executable, NormalizedOutput};
 pub struct Tester<'a> {
     pub cm: Lrc<SourceMap>,
     pub handler: &'a Handler,
+    /// This will be changed to [SingleThreadedComments] once `cargo-mono`
+    /// supports correct bumping logic, or we need to make a breaking change in
+    /// a upstream crate of this crate.
+    ///
+    /// Although type is `Rc<SingleThreadedComments>`, it's fine to clone
+    /// `SingleThreadedComments` without `Rc`.
     pub comments: Rc<SingleThreadedComments>,
 }
 
diff --git a/cspell.json b/cspell.json
index a094a3b92c5..f61c9c2b4b2 100644
--- a/cspell.json
+++ b/cspell.json
@@ -129,6 +129,7 @@
         "sabi",
         "seqs",
         "sess",
+        "shopify",
         "skippable",
         "smallvec",
         "spanx",